B-Stock, PSI Audio Sub A225-M Studio Red; active 2x 8" subwoofer; magnetically shielded; power amplifier: 200 W (RMS), Class-G Amplifier; frequency response: 24 - 100 Hz; max. SPL (1m): 115 dB; inputs: 2x XLR balanced; outputs: 2x XLR balanced; dimensions: 320 x 700 x 500 mm; weight: 35,6 kg, B-Stock with full warranty, may have slight traces of use